| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $190.70 | 3.344% | $197.077 | $197.08 | $197.10 | $197.10 |
| Purchase #2 | $189.79 | 13.406% | $215.2332 | $215.23 | $215.25 | $215.20 |
| Purchase #3 | $34.54 | 10.116% | $38.0341 | $38.03 | $38.05 | $38.00 |
| Purchase #4 | $203.93 | 3.448% | $210.9615 | $210.96 | $210.95 | $211.00 |
| Purchase #5 | $234.83 | 10.747% | $260.0672 | $260.07 | $260.05 | $260.10 |
| Purchase #6 | $195.82 | 12.736% | $220.7596 | $220.76 | $220.75 | $220.80 |
| Purchase #7 | $53.66 | 11.165% | $59.6511 | $59.65 | $59.65 | $59.70 |
| 7 purchase totals = | $1,103.27 | $1,201.7837 | $1,201.78 | $1,201.80 | $1,201.90 | |